Per our announcement an update to Guides HoloLens and PC clients and a Solution update was released on June 9, 2022.
What action do I need to take?
Update the HoloLens Client App for your users using one of the recommended deployment processes Update the PC Client App using the Microsoft Store or one of these recommended deployment solutions.
To access all new features and fixes for the PC and HoloLens client apps update the Dynamics 365 Guides solution to version 700.3.0.1. You must be a system administrator to update the solution. For information on how to upgrade the solution, please visit this site.
To check the solution compatibility between the Solution Guides and apps, please look here.
If you choose not to update your PC and HoloLens apps and the Dynamics 365 Guides solution, there will be no impact and you will be able to continue using Dynamics 365 Guides with the existing feature set.
Work with your IT admin to schedule installation updates or see instructions for updating the solution.